title: Determination of intramitochondrial pH by means of matrix carbonic anhydrase activity measured with 18O exchange.
mesh_terms: D000818:Animals; D002256:Carbonic Anhydrases / Q000378:metabolism*; D004912:Erythrocytes / Q000378:metabolism; D005033:Ethylmaleimide / Q000494:pharmacology; D006168:Guinea Pigs; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008930:Mitochondria, Liver / Q000378:metabolism*; D008931:Mitochondria, Muscle / Q000378:metabolism*; D010103:Oxygen Isotopes; D014634:Valinomycin / Q000494:pharmacology
chemical_list: D010103:Oxygen Isotopes; D014634:Valinomycin; D002256:Carbonic Anhydrases; D005033:Ethylmaleimide